Alternatives

Crabviz alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

Crabviz

Generate interactive call graphs for various languages

85
Quality
87
Trust
1.4K
Stars
#1

Ts Morph

Similarity 130Trust 92Excellent 100

TypeScript Compiler API wrapper for static analysis and programmatic code changes.

6.1K starsApr 12, 2026 pushdevelopmentTypeScriptStatic Analysis
$ npx skills add dsherret/ts-morph
#2

TypeStat

Similarity 129Trust 92Excellent 100

Converts JavaScript to TypeScript and TypeScript to better TypeScript. 🧫

2.3K starsJun 15, 2026 pushdevelopmentTypeScriptStatic Analysis
$ npx skills add JoshuaKGoldberg/TypeStat
#3

R2frida

Similarity 128Trust 92Excellent 100

Radare2 and Frida better together.

1.4K starsJun 12, 2026 pushdevelopmentTypeScriptStatic Analysis
$ npx skills add nowsecure/r2frida
#4

SonarJS

Similarity 127Trust 89Excellent 97

SonarSource Static Analyzer for JavaScript and TypeScript

1.2K starsJun 14, 2026 pushdevelopmentTypeScriptStatic Analysis
$ npx skills add SonarSource/SonarJS
#5

Flowistry

Similarity 123Trust 92Excellent 100

Flowistry is an IDE plugin for Rust that helps you focus on relevant code.

3.1K starsMay 22, 2026 pushdevelopmentRustStatic Analysis
$ npx skills add willcrichton/flowistry
#6

Setup Php

Similarity 122Trust 95Excellent 100

GitHub action to set up PHP with extensions, php.ini configuration, coverage drivers, and various tools.

3.2K starsJun 13, 2026 pushdevelopmentTypeScriptStatic Analysis
$ npx skills add shivammathur/setup-php
#7

Zuban

Similarity 120Trust 88Excellent 97

Python Type Checker / Language Server

1.1K starsJun 13, 2026 pushdevelopmentRustStatic Analysis
$ npx skills add zubanls/zuban
#8

Shellcheck

Similarity 119Trust 92Excellent 100

ShellCheck, a static analysis tool for shell scripts

40K starsJun 11, 2026 pushdevelopmentHaskellStatic Analysis
$ npx skills add koalaman/shellcheck
#9

SwiftLint

Similarity 119Trust 93Excellent 100

A tool to enforce Swift style and conventions.

20K starsJun 13, 2026 pushdevelopmentSwiftStatic Analysis
$ npx skills add realm/SwiftLint
#10

Infer

Similarity 119Trust 95Excellent 100

A static analyzer for Java, C, C++, and Objective-C

16K starsJun 13, 2026 pushdevelopmentOCamlStatic Analysis
$ npx skills add facebook/infer
#11

Phpstan

Similarity 118Trust 95Excellent 100

PHP Static Analysis Tool - discover bugs in your code without running it!

14K starsJun 15, 2026 pushdevelopmentPHPStatic Analysis
$ npx skills add phpstan/phpstan
#12

PHP CS Fixer

Similarity 118Trust 95Excellent 100

A tool to automatically fix PHP Coding Standards issues

14K starsJun 15, 2026 pushdevelopmentPHPStatic Analysis
$ npx skills add PHP-CS-Fixer/PHP-CS-Fixer
#13

PHP Parser

Similarity 118Trust 92Excellent 100

A PHP parser written in PHP

17K starsFeb 26, 2026 pushdevelopmentPHPStatic Analysis
$ npx skills add nikic/PHP-Parser
#14

Sonarqube

Similarity 118Trust 95Excellent 100

Continuous Inspection

11K starsJun 12, 2026 pushdevelopmentJavaStatic Analysis
$ npx skills add SonarSource/sonarqube
#15

Checkstyle

Similarity 118Trust 95Excellent 100

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.

8.9K starsJun 16, 2026 pushdevelopmentJavaStatic Analysis
$ npx skills add checkstyle/checkstyle
#16

Hadolint

Similarity 118Trust 91Excellent 100

Dockerfile linter, validate inline bash, written in Haskell

12K starsJun 11, 2026 pushdevelopmentHaskellStatic Analysis
$ npx skills add hadolint/hadolint

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Crabviz if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.